Installation Operation Maintenance

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<strong>Installation</strong>Figure 6 - CCUN hydraulic flow chart - with hydraulic module on evaporator side only7 82 369 1034CW141. Insulated evaporator2. Valve for air vent3. ¼ SAE Male pressure tab4. ¼ SAE Male drain tab5. Condenser6. Water strainer7. Expansion Tank8. Pressure relief valve9. Single or double evaporator pump10. Drain pan11. Condenser pump12. Check valveCW: Chilled water loopHW: Condensation water loopTT: Temperature sensorPi: Pressure gaugeFT: Water flow switchA: For sizes 205 to 207 standard head 3"B: For sizes 208 to 211 and all sizes high 4"18CG-SVX06A-E4
<strong>Installation</strong>Warning: Units with hydraulicmodule contain all safety andoperation devices and only requirethe supply and return piping withisolating valves for maintenance ofwater strainer and pump seal ring.The unit water piping shall beconnected using expansioncompensators (see Figure 7). Unitswithout hydraulic module have tobe connected according to Figure 8.Figure 7 - Connection of units with hydraulic module - Evaporator and condensersides127356489Figure 8 - Connection of units without hydraulic module - Evaporator and condensersides645CG-SVX06A-E419
Page 1 and 2: InstallationOperationMaintenanceInd
Page 3: ContentsGeneral informationForeword
Page 6 and 7: General DataTable 3 - Water cooled
Page 8 and 9: General DataTable 5 - Evaporator hy
Page 10 and 11: InstallationUnit nameplateThe unit
Page 12 and 13: InstallationFigure 2 - Rigging the
Page 14 and 15: InstallationMinimal installation wa
Page 16 and 17: InstallationFigure 4 - CCUN hydraul
Page 20 and 21: Installation1. Pressure gauges: sho
Page 22 and 23: InstallationThe minimum required su
Page 24 and 25: InstallationPressure relief valve -
Page 27 and 28: InstallationWhen ordered, the outdo
Page 29: InstallationOperating rangeCAUTION:
Page 32 and 33: General Start-upStart-upFollow the
Page 34 and 35: General Start-upCAUTION:For the war
Page 36 and 37: General Start-upFigure 23 - High ef
Page 38 and 39: General Start-upFigure 27 - Evapora
Page 40 and 41: General Start-upFigure 31 - Evapora
Page 42 and 43: General Start-upFigure 35 - Condens
Page 44 and 45: General Start-upThe correction fact
Page 46 and 47: OperationControl and unit operation
Page 48 and 49: MaintenanceAnnual preventive visit
Page 50 and 51: MaintenanceF) Compressor noisyCompr
Page 52: Literature Order Number CG-SVX06A-E

Installation Operation Maintenance

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